Manufacturer Part Number
REF3330AIRSER
Manufacturer
Texas Instruments
Introduction
The REF3330AIRSER is a high-precision voltage reference part of Texas Instruments' Power Management ICs, designed for low-power and high-accuracy applications.
Product Features and Performance
Series voltage reference
Fixed 3V output voltage
5 mA current output
High accuracy with ±0.15% tolerance
Low temperature coefficient of 30ppm/°C
Low noise: 84µVp-p from 0.1Hz to 10Hz
Product Advantages
Stable voltage output over temperature
Suitable for battery-powered applications with low quiescent current
High precision ensures reliability in critical applications
Key Technical Parameters
Voltage - Input: 3.2V to 5.5V
Current - Supply: 8.5µA
Operating Temperature range: -40°C to 125°C
Mounting Type: Surface Mount
Quality and Safety Features
Built to operate reliably over a wide temperature range
Packaging ensures safe transportation and handling
Compatibility
Compatible with various surface mount techniques
Suited for 8-UFQFN mounting
Application Areas
Portable medical devices
Precision instrumentation
Data acquisition systems
Industrial automation
Battery management
Product Lifecycle
Active product status
Not currently nearing discontinuation
Availability of replacements or upgrades may vary
Key Reasons to Choose This Product
High precision output suitable for critical medical and industrial applications
Low power consumption ideal for portable and battery-operated devices
Robust performance across a wide operational temperature range
Compact and reliable 8-UFQFN package
Produced by Texas Instruments, a renowned leader in semiconductor technology
REF3330AIDBZTTexas InstrumentsIC VREF SERIES 0.15% SOT23-3